X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fkern%2Fsignal.h;h=70506fe12f6021339a43443cfdbfac6ed1de969a;hb=3426a97f08f988d40cf01a5bfb18fb4a3f7281ce;hp=51dafbd505f6fc149f900b23c84ddcdbb850ac26;hpb=9a7bbb95cf63630ab49e111b0e610df042330abf;p=bertos.git

diff --git a/bertos/kern/signal.h b/bertos/kern/signal.h
index 51dafbd5..70506fe1 100644
--- a/bertos/kern/signal.h
+++ b/bertos/kern/signal.h
@@ -53,6 +53,8 @@
 
 #include <kern/proc.h>
 
+#if CONFIG_KERN_SIGNALS
+
 /* Inter-process Communication services */
 sigmask_t sig_checkSignal(Signal *s, sigmask_t sigs);
 
@@ -62,16 +64,16 @@ INLINE sigmask_t sig_check(sigmask_t sigs)
 	return sig_checkSignal(&proc->sig, sigs);
 }
 
-void sig_sendSignal(Signal *s, struct Process *proc, sigmask_t sig);
+void sig_sendSignal(Signal *s, Process *proc, sigmask_t sig);
 
-INLINE void sig_send(struct Process *proc, sigmask_t sig)
+INLINE void sig_send(Process *proc, sigmask_t sig)
 {
 	sig_sendSignal(&proc->sig, proc, sig);
 }
 
-void sig_postSignal(Signal *s, struct Process *proc, sigmask_t sig);
+void sig_postSignal(Signal *s, Process *proc, sigmask_t sig);
 
-INLINE void sig_post(struct Process *proc, sigmask_t sig)
+INLINE void sig_post(Process *proc, sigmask_t sig)
 {
 	sig_postSignal(&proc->sig, proc, sig);
 }
@@ -80,7 +82,7 @@ INLINE void sig_post(struct Process *proc, sigmask_t sig)
  * XXX: this is provided for backword compatibility, consider to make this
  * deprecated for the future.
  */
-INLINE void sig_signal(struct Process *proc, sigmask_t sig)
+INLINE void sig_signal(Process *proc, sigmask_t sig)
 {
 	sig_postSignal(&proc->sig, proc, sig);
 }
@@ -101,6 +103,8 @@ INLINE sigmask_t sig_waitTimeout(sigmask_t sigs, ticks_t timeout)
 	return sig_waitTimeoutSignal(&proc->sig, sigs, timeout);
 }
 
+#endif /* CONFIG_KERN_SIGNALS */
+
 int signal_testRun(void);
 int signal_testSetup(void);
 int signal_testTearDown(void);